Recombinant Mouse IFN-gamma Animal-Free Protein

SDS-Page: Recombinant Mouse IFN-gamma Animal-Free Protein [NBP2-76178] - 1 ug in each lane (-) non-reducing conditions and (+) reducing conditions in a 4-20% Tris-Glycine gel.

Bioactivity: Recombinant Mouse IFN-gamma Animal-Free Protein [NBP2-76178] - IFN-gamma induced protection from EMC virus on L929 cells.

Product Discontinued

Recombinant Mouse IFN-gamma Animal-Free Protein Summary

• Description: For prolonged storage, dilute to working aliquots.
  
  Expiration Date:
  12 months from date of receipt when stored at -20C to-80C as supplied. 1 month when stored at 4C after reconstituting as directed. 3 months when stored at -20C to -80C after reconstituting as directed.
• Specificity: IFN-gamma is a monomer, 15.7 kDa (134 aa)
• Preparation Method: Protein is derived from genetically modified E. coli.
• Details of Functionality: Viral CPE assay using EMC virus on L929 cells, >1 x 10^7 units/mg.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: IFNG
• Purity: >95%, by SDS-PAGE
• Endotoxin Note: Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Application Notes: Lot Specific Information:
  Given endotoxin and ED50 values are acceptance criteria standards. For lot specific values, please contact technical support.
• Theoretical MW: 15.7 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.
• Buffer: Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 5 mM sodium phosphate, 100 mM sodium chloride, pH 7.5
• Preservative: No Preservative
• Concentration: LYOPH
• Purity: >95%, by SDS-PAGE
• Reconstitution Instructions: Sterile water at 0.1 mg/mL. If a precipitate is observed, centrifuge the solution thoroughly and use only the soluble fraction (removing it from the precipitate). A 10% overfill has been added to compensate for any loss of protein in the precipitate.

Alternate Names for Recombinant Mouse IFN-gamma Animal-Free Protein

• IFG
• IFI
• IFNG
• IFNgamma
• IFN-gamma
• Immune interferon
• interferon gamma
• interferon, gamma

Background

IFN-gamma, a type II interferon and an acid-labile interferon, is mainly produced by CD4 and CD8 T-lymphocytes and natural killer cells activated by antigens, mitogens or alloantigens. IFN-gamma shows no significant homology with IFN-beta or IFN-alpha. IFN-gamma has antiviral and antiparasitic activities and exhibits also immunoregulatory and proinflammatory activities. IFN-gamma induces cytokine production and promotes antigen presentation by up regulating the expression of MHC proteins as well as other antigen proteins. In contrast to other interferons, which are mostly antiviral, the main activity of IFN-gamma seems to be immunomodulatory. Human IFN-gamma is species-specific and is only biologically active in human and primate cells.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

FAQs for IFN-gamma Recombinant Protein (NBP2-76178). (Showing 1 - 1 of 1 FAQ).

1. Is Recombinant Human IFN-gamma Protein - Clinical grade or preclinical ?
   • We are research use only.

Bioinformatics

• Gene Symbol: IFNG